The fire went on for quite some time _______ it was brought under control.
John is fond ____ football, while his brother is crazy ____ music.
–Ann is in hospital. ---Oh, really? I _____ know ,I ____ go and visit her.
It’s important for students to employ a word or a phrase according to the _____ in the language we study .
As the old Chinese saying goes, only through reading thousands of books one can write ___.
–Shall we go there by bus? --That ___ me fine .Thank you .